package com.zelin.service.impl;

import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import com.zelin.mapper.ClassesMapper;
import com.zelin.service.ClassesService;
/**
 * Created by WF on 2021/10/19 15:07
 */
@Service
public class ClassesServiceImpl implements ClassesService{

    @Resource
    private ClassesMapper classesMapper;

}
